1m55: Difference between revisions
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[[Image: | ==Catalytic domain of the Adeno Associated Virus type 5 Rep protein== | ||
<StructureSection load='1m55' size='340' side='right' caption='[[1m55]], [[Resolution|resolution]] 1.40Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1m55]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Adeno-associated_virus_-_5 Adeno-associated virus - 5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1M55 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1M55 FirstGlance]. <br> | |||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br> | |||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1m55 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1m55 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1m55 RCSB], [http://www.ebi.ac.uk/pdbsum/1m55 PDBsum]</span></td></tr> | |||
<table> | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/m5/1m55_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Adeno-associated virus (AAV), unique among animal viruses in its ability to integrate into a specific chromosomal location, is a promising vector for human gene therapy. AAV Replication (Rep) protein is essential for viral replication and integration, and its amino terminal domain possesses site-specific DNA binding and endonuclease activities required for replication initiation and integration. This domain displays a novel endonuclease fold and demonstrates an unexpected structural relationship to other viral origin binding proteins such as the papillomavirus E1 protein and the SV40 T antigen. The active site, located at the bottom of a positively charged cleft, is formed by the spatial convergence of a divalent metal ion and two conserved sequence motifs that define the rolling circle replication superfamily. | |||
Structural unity among viral origin binding proteins: crystal structure of the nuclease domain of adeno-associated virus Rep.,Hickman AB, Ronning DR, Kotin RM, Dyda F Mol Cell. 2002 Aug;10(2):327-37. PMID:12191478<ref>PMID:12191478</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | |||
< | |||
[[Category: Adeno-associated virus - 5]] | [[Category: Adeno-associated virus - 5]] | ||
[[Category: Dyda, F.]] | [[Category: Dyda, F.]] | ||
Revision as of 17:41, 28 September 2014
Catalytic domain of the Adeno Associated Virus type 5 Rep protein
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